Transporters on the N3 south of the Tugela Toll Gate have been warned of a white Toyota Corolla shooting at trucks in the vicinity of the Sand River.
The information was said to have come from a reliable source, Transit Assistance Bureau was told.
“That route is a bit risky at the moment,” the informant said.
“If anyone has contacts with the SA Police Service or security personnel in that area, please advise them (of what’s happening).”
The alleged incident comes a day after authorities started clamping down on the cause for the violent truck unrest that severely disrupted road freight on highways such as the N3 towards the end of November.